Url Class

Url Class

Provides the URL from which a code assembly originates as evidence for policy evaluation. This class cannot be inherited.

Namespace: System.Security.Policy
Assembly: mscorlib (in mscorlib.dll)

public sealed class Url : IIdentityPermissionFactory
/** @attribute SerializableAttribute() */ 
/** @attribute ComVisibleAttribute(true) */ 
public final class Url implements IIdentityPermissionFactory
public final class Url implements IIdentityPermissionFactory

The presence of Url evidence produces a UrlIdentityPermission in the grant set. If there is a Demand for UrlIdentityPermission, the UrlIdentityPermission that corresponds to the Publisher evidence is compared to the demanded permission.

The complete URL is considered, including the protocol (HTTP, HTTPS, FTP) and the file. For example, http://www.fourthcoffee.com/process/grind.htm is a complete URL.

URLs can be matched exactly or by a wildcard in the final position. For example, http://www.fourthcoffee.com/process/* is a wildcard URL.


Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

Windows 98, Windows 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see System Requirements.

.NET Framework

Supported in: 2.0, 1.1, 1.0

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